Multi room with FIdelia and AP

I realise that this may be asking too much. Is there any way that I can use FIdelia in the main room and stream the song (without delay) to my two other rooms. It work perfectly with iTunes of course but if I want to have hi res in my main lstening room there is no music in the other rooms (where it does not have to be hi res or even particualrly good quality)

I am hoping that there is a hack out there somewhere!

Thanks in advance.

I have Fidelia/iTunes/minimac; 52 +supercap, 2 x 135, nDAC, PS 555, Sonus Faber Olympica I and then cheaper speakers in the other rooms.